package com.maxuxu.chat.testTcp;


import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.ServerSocket;
import java.net.Socket;

public class ChattestServer {
    public static void main(String[] args) {
        ServerSocket serverSocket = null;
        Socket socket = null;
        InputStream inputStream = null;
        ByteArrayOutputStream byteArrayOutputStream = null;
        try {
//           1. 服务器设置地址
             serverSocket = new ServerSocket(9999);
//             2.等待客户端连接
             socket = serverSocket.accept();
//            3. 读取客户端的消息
             inputStream = socket.getInputStream();
//             管道流
             byteArrayOutputStream = new ByteArrayOutputStream();
            byte[] bytes = new byte[1024];
            int len;
            while ((len=inputStream.read(bytes))!=-1){
                byteArrayOutputStream.write(bytes,0,len);
            }
            System.out.println(byteArrayOutputStream.toString());


        }  catch (IOException e) {
            e.printStackTrace();
        }finally {
            if (byteArrayOutputStream!=null){
                try {
                    byteArrayOutputStream.close();
                }catch (IOException e){
                    e.printStackTrace();
                }
            }

            if (inputStream!=null){
                try {
                    inputStream.close();

                }catch (IOException e){
                    e.printStackTrace();
                }
            }
            if (socket!=null){
                try {
                    socket.close();

                }catch (IOException e){
                    e.printStackTrace();
                }
            }
            if (serverSocket!=null){
                try {
                    serverSocket.close();

                }catch (IOException e){
                    e.printStackTrace();
                }
            }

        }
    }
}
